in order to achieve prolong corneal contact time of norfloxacin(nfx) for treatment of extra ocular diseases, a ph triggered nanoparticulate in situ gelling system was designed to explore dual advantage of nanoparticles and in situ gelling system, for its ocular delivery. nfx loaded nanocarriers were developed by ionotropic gelation technique using chitosan as a matrix forming polymer, cross-lin...

This paper investigates the development of weld zone in Resistance Spot Welding (RSW) which focuses on weld nugget and Heat Affected Zone (HAZ). The effects of four factors namely weld current, weld time, electrode force and hold time were studied using a general 2 factorial design augmented by five centre points. The results of the analysis showed that all selected factors except hold time exh...

Abstract: Background: Azilsartan medoxomil (AZL) is an orally active nonpeptide angiotensin II receptor antagonist with less water solubility and oral bioavailability. Objectives: Increase the dissolving rate of AZL. Materials Methods: For formulation we used a probe sonication approach to create nanocrystals. The impacts independent factors such as % polymer concentration (X1) duration (X2 min...